Melanotan II vs BPC-157
Side-by-side comparison of key properties, dosing, and research.
Sexual Health & Libido
Melanotan IIRecovery & Repair
BPC-157- Summary
- Melanotan II is a synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH) that stimulates melanin production (skin tanning), suppresses appetite, and enhances sexual function. It is not FDA-approved and has significant safety concerns including mole changes and cardiovascular effects.
- BPC-157 is a synthetic pentadecapeptide derived from a protective protein found in the stomach. It is one of the most extensively researched healing peptides, known for accelerating tissue repair, reducing inflammation, and protecting the gastrointestinal tract.
- Half-Life
- 1–2 hours
- 4–6 hours
- Admin Route
- SubQ
- SubQ, IM, Oral
- Research
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- Typical Dose
- 0.25–0.5 mg
- 200–500 mcg
- Frequency
- Once daily
- Once daily
- Key Benefits
- Promotes skin tanning and melanin production
- Reduces UV exposure needed to tan
- Enhances libido and sexual function
- May suppress appetite
- Faster, deeper tan development
- Longer-lasting tan maintenance
- Potential photoprotective effects
- Accelerates wound healing and tissue repair
- Reduces inflammation throughout the body
- Protects and heals the gastrointestinal tract
- Supports tendon and ligament healing
- Promotes bone and joint health
- May protect organs from toxins and injury
- Supports gut-brain axis function
- Counteracts NSAID-induced gut damage
- Side Effects
- Nausea (very common, especially in first days)
- Facial flushing
- Spontaneous erections in men
- Darkening or changes in existing moles (monitor closely)
- +3 more
- Injection site discomfort
- Nausea (rare)
- Headache (rare)
- Dizziness (rare)
- Stacks With
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